Tungsten is the best weight for your pine derby car because it allows you to pack more weight in a smaller area giving you more flexibility in your car design and more accurate weight placement for speed.
-  Package contains eight 3/8" diameter cylinders with chamfored edges for easy insertion. The four .5oz cylinders are .44" long, two .3oz cylinders are .27" long and two .2oz cylinders are .18" long.
- The variable weights allow you more accurate weighting of your car.
- Drill a standard 3/8" holes in your car, insert the weights you need and cover the hole with wood putty so your weights are hidden in the car.
- Total weight of the 8 cylinders is 3 ounces.Â
(Note to metallurgists: These cylinders are Class 3 tungsten, 95% pure. It is an alloy of 95% pure tungsten)
Incremental tungsten weights fast Pinewood Derby® car.
Pinewood Derby® is a registered trademark of the Boy Scouts of America. Pinewood Pro is not affiliated with the Boy Scouts of America.
- High Density, Less Space: Tungsten is 1.7x denser and smaller than lead. You can pack the most amount of weight in a small area, which means more inertia-producing speed at the finish line.
- Easily Tune for Max Speed: Multiple sizes makes it easy to precisely tune your car for racing BSA Pinewood Derby cars. Tungsten derby weights are essential for perfecting the center of gravity.
- Hide Weights or Show Them Off: Cover the tungsten weight holes with wood filler, sand down, and paint, keeping your speed secret safe. Alternatively, they can show in the back like real exhaust pipes.
- Easy to Install: These cylinder tungsten weights are 3/8” in diameter (standard drill bit size). With chamfered edges, these tiny weights will slide easily into your drill holes.
- Safe: The tungsten used in this set of eight tungsten weights is child-safe and non-toxic for easy handling. The cylinders also don’t contain any sharp edges, so you can use them confidently.
- High Density, Less Space: Tungsten is 1.7x denser and smaller than lead. You can pack the most amount of weight in a small area, which means more inertia-producing speed at the finish line.
- Easily Tune for Max Speed: Multiple sizes makes it easy to precisely tune your car for racing BSA Pinewood Derby cars. Tungsten derby weights are essential for perfecting the center of gravity.
- Hide Weights or Show Them Off: Cover the tungsten weight holes with wood filler, sand down, and paint, keeping your speed secret safe. Alternatively, they can show in the back like real exhaust pipes.
- Easy to Install: These cylinder tungsten weights are 3/8” in diameter (standard drill bit size). With chamfered edges, these tiny weights will slide easily into your drill holes.
- Safe: The tungsten used in this set of eight tungsten weights is child-safe and non-toxic for easy handling. The cylinders also don’t contain any sharp edges, so you can use them confidently.
